1515202338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{273601}}^1$

素因数の和:273690

約数の個数: 32

約数和(自身を含む): 3309489792

約数和(自身を除く): 1794287454

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 5538, 273601, 547202, 820803, 1641606, 3556813, 7113626, 10670439, 19425671, 21340878, 38851342, 58277013, 116554026, 252533723, 505067446, 757601169, 1515202338]

約数ペア:

[(1, 1515202338), (2, 757601169), (3, 505067446), (6, 252533723), (13, 116554026), (26, 58277013), (39, 38851342), (71, 21340878), (78, 19425671), (142, 10670439), (213, 7113626), (426, 3556813), (923, 1641606), (1846, 820803), (2769, 547202), (5538, 273601)]